public async Task <RegisterDto> RegisterAsync(Register register)
{
var user = await _context.Users
.SingleOrDefaultAsync(u => u.Username == register.Username);
if (user != null)
{
return new RegisterDto {
User = null, Success = false, Message = "An account with the specified username exist."
}
}
;
var hashedPassword = BCrypt.Net.BCrypt.HashPassword(register.Password);
user = new User
{
Username = register.Username,
Password = hashedPassword,
Role = User.RoleUser
};
await _context.Users.AddAsync(user);
await _context.SaveChangesAsync();
return(new RegisterDto
{
User = user,
Success = true,
Message = "Account registration successful."
});
}
public async Task <Comment> CreateCommentAsync(Guid postId, Comment comment)
{
await _context.Comments.AddAsync(comment);
await _context.SaveChangesAsync();
return(comment);
}
public async Task <Post> CreatePostAsync(Post post, List <SelectTag> tags)
{
await _context.Posts.AddAsync(post);
post.PostTags = new List <PostTag>();
foreach (var tag in tags)
{
post.PostTags.Add(new PostTag
{
PostId = post.Id,
TagId = Guid.Parse(tag.Value)
});
}
await _context.SaveChangesAsync();
return(post);
}
public async Task <CreateFavoritePostVm> CreateFavoritePost(FavoritePost favoritePost)
{
var createFavoritePostVm = new CreateFavoritePostVm();
var exist = await _context.FavoritePosts
.SingleOrDefaultAsync(f => f.PostId == favoritePost.PostId && f.UserId == favoritePost.UserId);
if (exist == null)
{
await _context.FavoritePosts.AddAsync(favoritePost);
createFavoritePostVm.type = "AddFavorite";
}
else
{
_context.FavoritePosts.Remove(exist);
createFavoritePostVm.type = "RemoveFavorite";
}
await _context.SaveChangesAsync();
return(createFavoritePostVm);
}
